# Linux modinfo(8) completion                              -*- shell-script -*-

_modinfo()
{
    local cur prev words cword split
    _init_completion -s || return

    case "$prev" in
        --field | -!(-*)F)
            COMPREPLY=($(compgen -W 'alias author depends description
                filename firmware intree license name parm release_date
                retpoline sig_hashalgo sig_key signat signer softdep srcversion
                staging vermagic version' -- "${cur,,}"))
            return
            ;;
        --set-version | -!(-*)k)
            _kernel_versions
            return
            ;;
        --basedir | -!(-*)b)
            _filedir -d
            return
            ;;
    esac

    $split && return

    if [[ $cur == -* ]]; then
        COMPREPLY=($(
            compgen -W '$(_parse_help "$1" || _parse_usage "$1")' -- "$cur"
        ))
        [[ ${COMPREPLY-} == *= ]] && compopt -o nospace
        return
    fi

    local i version=$(uname -r)
    for ((i = ${#words[@]} - 1; i > 0; i--)); do
        if [[ ${words[i]} == -@(!(-*)k*|-set-version) ]]; then
            version=${words[i + 1]}
            break
        fi
    done

    # do filename completion if we're giving a path to a module
    if [[ $cur == @(*/|[.~])* ]]; then
        _filedir '@(?(k)o?(.[gx]z|.zst))'
    else
        _modules $version
    fi
} &&
    complete -F _modinfo modinfo

# ex: filetype=sh
